package com.jwdf.uda.utils;
import com.squareup.otto.Bus;
/**
 * Created by fatsfan on 2016/9/13.
 */
public class AppBus extends Bus {

    private static AppBus bus;

    public static AppBus getInstance() {
        if(bus == null) {
            bus = new AppBus();
        }
        return bus;
    }


}
